The year at a glance
Averages from 30 years of climate history, 1991-2020
| Calverton | Metric | Flanders |
|---|---|---|
| 205 days | Sunny daysclear or partly cloudy skies | 205 days |
| 47 in | Precipitationper year | 49 in |
| 121 days | Wet daysrain or snow per year | 122 days |
| 31 in | Snowfallper year | 28 in |
| 7 days | Hot daysabove 90 °F | 6 days |
| 110 days | Freezing nightsat or below 32 °F | 122 days |
| 73% | Humidityaverage relative | 74% |
| 52 °F | Average temperatureyear round | 51 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calverton high | 39 | 40 | 47 | 58 | 68 | 77 | 83 | 82 | 75 | 64 | 53 | 44 |
| Flanders high | 39 | 40 | 47 | 57 | 67 | 76 | 82 | 81 | 74 | 64 | 53 | 44 |
| Calverton low | 23 | 24 | 29 | 38 | 47 | 57 | 64 | 63 | 56 | 45 | 36 | 28 |
| Flanders low | 21 | 22 | 28 | 37 | 46 | 56 | 63 | 62 | 55 | 43 | 35 | 27 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calverton | 3.7 | 3.4 | 4.6 | 3.9 | 3.4 | 3.6 | 3.2 | 4.0 | 3.8 | 4.4 | 3.7 | 4.8 |
| Flanders | 4.1 | 3.8 | 4.9 | 4.2 | 3.6 | 3.5 | 2.9 | 3.8 | 4.1 | 4.9 | 4.2 | 5.2 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calverton | 17 | 16 | 17 | 16 | 15 | 16 | 19 | 19 | 18 | 19 | 17 | 16 |
| Flanders | 16 | 15 | 17 | 16 | 16 | 16 | 20 | 20 | 19 | 19 | 16 | 15 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Calverton vs another city
- Calverton vs Wading River, NY
- Calverton vs Manorville, NY
- Calverton vs Riverhead, NY
- Calverton vs East Shoreham, NY
- Calverton vs Ridge, NY
- Calverton vs East Moriches, NY
- Calverton vs New York, NY
- Calverton vs Los Angeles, CA
- Calverton vs Chicago, IL
- Calverton vs Houston, TX
- Calverton vs Phoenix, AZ
- Calverton vs Philadelphia, PA
Flanders vs another city
- Flanders vs East Quogue, NY
- Flanders vs Hampton Bays, NY
- Flanders vs Riverhead, NY
- Flanders vs East Moriches, NY
- Flanders vs Manorville, NY
- Flanders vs New York, NY
- Flanders vs Los Angeles, CA
- Flanders vs Chicago, IL
- Flanders vs Houston, TX
- Flanders vs Phoenix, AZ
- Flanders vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).